/// <summary>
/// Cut the specified victim
/// </summary>
public static GameObject[] Cut(GameObject victim, Vector3 anchorPoint, Vector3 normalDirection, Material capMaterial)
{
// set the blade relative to victim
_blade = new Plane(victim.transform.InverseTransformDirection(-normalDirection),
victim.transform.InverseTransformPoint(anchorPoint));
// get the victims mesh
_victim_mesh = victim.GetComponent <MeshFilter>().mesh;
// reset values
_new_vertices.Clear();
_leftSide = new Mesh_Maker();
_rightSide = new Mesh_Maker();
bool[] sides = new bool[3];
int[] indices;
int p1, p2, p3;
// go throught the submeshes
for (int sub = 0; sub < _victim_mesh.subMeshCount; sub++)
{
indices = _victim_mesh.GetTriangles(sub);
for (int i = 0; i < indices.Length; i += 3)
{
p1 = indices[i];
p2 = indices[i + 1];
p3 = indices[i + 2];
sides[0] = _blade.GetSide(_victim_mesh.vertices[p1]);
sides[1] = _blade.GetSide(_victim_mesh.vertices[p2]);
sides[2] = _blade.GetSide(_victim_mesh.vertices[p3]);
// whole triangle
if (sides[0] == sides[1] && sides[0] == sides[2])
{
if (sides[0]) // left side
{
_leftSide.AddTriangle(
new Vector3[] { _victim_mesh.vertices[p1], _victim_mesh.vertices[p2], _victim_mesh.vertices[p3] },
new Vector3[] { _victim_mesh.normals[p1], _victim_mesh.normals[p2], _victim_mesh.normals[p3] },
new Vector2[] { _victim_mesh.uv[p1], _victim_mesh.uv[p2], _victim_mesh.uv[p3] },
new Vector4[] { _victim_mesh.tangents[p1], _victim_mesh.tangents[p2], _victim_mesh.tangents[p3] },
sub);
}
else
{
_rightSide.AddTriangle(
new Vector3[] { _victim_mesh.vertices[p1], _victim_mesh.vertices[p2], _victim_mesh.vertices[p3] },
new Vector3[] { _victim_mesh.normals[p1], _victim_mesh.normals[p2], _victim_mesh.normals[p3] },
new Vector2[] { _victim_mesh.uv[p1], _victim_mesh.uv[p2], _victim_mesh.uv[p3] },
new Vector4[] { _victim_mesh.tangents[p1], _victim_mesh.tangents[p2], _victim_mesh.tangents[p3] },
sub);
}
}
else // cut the triangle
{
Cut_this_Face(
new Vector3[] { _victim_mesh.vertices[p1], _victim_mesh.vertices[p2], _victim_mesh.vertices[p3] },
new Vector3[] { _victim_mesh.normals[p1], _victim_mesh.normals[p2], _victim_mesh.normals[p3] },
new Vector2[] { _victim_mesh.uv[p1], _victim_mesh.uv[p2], _victim_mesh.uv[p3] },
new Vector4[] { _victim_mesh.tangents[p1], _victim_mesh.tangents[p2], _victim_mesh.tangents[p3] },
sub);
}
}
}
// The capping Material will be at the end
Material[] mats = victim.GetComponent <MeshRenderer>().sharedMaterials;
if (mats[mats.Length - 1].name != capMaterial.name)
{
Material[] newMats = new Material[mats.Length + 1];
mats.CopyTo(newMats, 0);
newMats[mats.Length] = capMaterial;
mats = newMats;
}
_capMatSub = mats.Length - 1; // for later use
// cap the opennings
Capping();
// Left Mesh
Mesh left_HalfMesh = _leftSide.GetMesh();
left_HalfMesh.name = "Split Mesh Left";
// Right Mesh
Mesh right_HalfMesh = _rightSide.GetMesh();
right_HalfMesh.name = "Split Mesh Right";
// assign the game objects
victim.name = "left side";
victim.GetComponent <MeshFilter>().mesh = left_HalfMesh;
GameObject leftSideObj = victim;
GameObject rightSideObj = new GameObject("right side", typeof(MeshFilter), typeof(MeshRenderer));
rightSideObj.transform.position = victim.transform.position;
rightSideObj.transform.rotation = victim.transform.rotation;
rightSideObj.GetComponent <MeshFilter>().mesh = right_HalfMesh;
// assign mats
leftSideObj.GetComponent <MeshRenderer>().materials = mats;
rightSideObj.GetComponent <MeshRenderer>().materials = mats;
return(new GameObject[] { leftSideObj, rightSideObj });
}
/// <summary>
/// I have no idea how I made this work
/// </summary>
private static void Cut_this_Face(
Vector3[] vertices,
Vector3[] normals,
Vector2[] uvs,
Vector4[] tangents,
int submesh)
{
bool[] sides = new bool[3];
sides[0] = _blade.GetSide(vertices[0]); // true = left
sides[1] = _blade.GetSide(vertices[1]);
sides[2] = _blade.GetSide(vertices[2]);
Vector3[] leftPoints = new Vector3[2];
Vector3[] leftNormals = new Vector3[2];
Vector2[] leftUvs = new Vector2[2];
Vector4[] leftTangents = new Vector4[2];
Vector3[] rightPoints = new Vector3[2];
Vector3[] rightNormals = new Vector3[2];
Vector2[] rightUvs = new Vector2[2];
Vector4[] rightTangents = new Vector4[2];
bool didset_left = false;
bool didset_right = false;
for (int i = 0; i < 3; i++)
{
if (sides[i])
{
if (!didset_left)
{
didset_left = true;
leftPoints[0] = vertices[i];
leftPoints[1] = leftPoints[0];
leftUvs[0] = uvs[i];
leftUvs[1] = leftUvs[0];
leftNormals[0] = normals[i];
leftNormals[1] = leftNormals[0];
leftTangents[0] = tangents[i];
leftTangents[1] = leftTangents[0];
}
else
{
leftPoints[1] = vertices[i];
leftUvs[1] = uvs[i];
leftNormals[1] = normals[i];
leftTangents[1] = tangents[i];
}
}
else
{
if (!didset_right)
{
didset_right = true;
rightPoints[0] = vertices[i];
rightPoints[1] = rightPoints[0];
rightUvs[0] = uvs[i];
rightUvs[1] = rightUvs[0];
rightNormals[0] = normals[i];
rightNormals[1] = rightNormals[0];
rightTangents[0] = tangents[i];
rightTangents[1] = rightTangents[0];
}
else
{
rightPoints[1] = vertices[i];
rightUvs[1] = uvs[i];
rightNormals[1] = normals[i];
rightTangents[1] = tangents[i];
}
}
}
float normalizedDistance = 0.0f;
float distance = 0;
_blade.Raycast(new Ray(leftPoints[0], (rightPoints[0] - leftPoints[0]).normalized), out distance);
normalizedDistance = distance / (rightPoints[0] - leftPoints[0]).magnitude;
Vector3 newVertex1 = Vector3.Lerp(leftPoints[0], rightPoints[0], normalizedDistance);
Vector2 newUv1 = Vector2.Lerp(leftUvs[0], rightUvs[0], normalizedDistance);
Vector3 newNormal1 = Vector3.Lerp(leftNormals[0], rightNormals[0], normalizedDistance);
Vector4 newTangent1 = Vector3.Lerp(leftTangents[0], rightTangents[0], normalizedDistance);
_new_vertices.Add(newVertex1);
_blade.Raycast(new Ray(leftPoints[1], (rightPoints[1] - leftPoints[1]).normalized), out distance);
normalizedDistance = distance / (rightPoints[1] - leftPoints[1]).magnitude;
Vector3 newVertex2 = Vector3.Lerp(leftPoints[1], rightPoints[1], normalizedDistance);
Vector2 newUv2 = Vector2.Lerp(leftUvs[1], rightUvs[1], normalizedDistance);
Vector3 newNormal2 = Vector3.Lerp(leftNormals[1], rightNormals[1], normalizedDistance);
Vector4 newTangent2 = Vector3.Lerp(leftTangents[1], rightTangents[1], normalizedDistance);
_new_vertices.Add(newVertex2);
// first triangle
Vector3[] final_verts = new Vector3[] { leftPoints[0], newVertex1, newVertex2 };
Vector3[] final_norms = new Vector3[] { leftNormals[0], newNormal1, newNormal2 };
Vector2[] final_uvs = new Vector2[] { leftUvs[0], newUv1, newUv2 };
Vector4[] final_tangents = new Vector4[] { leftTangents[0], newTangent1, newTangent2 };
if (Vector3.Dot(Vector3.Cross(final_verts[1] - final_verts[0], final_verts[2] - final_verts[0]), final_norms[0]) < 0)
{
FlipFace(final_verts, final_norms, final_uvs, final_tangents);
}
_leftSide.AddTriangle(final_verts, final_norms, final_uvs, final_tangents, submesh);
// second triangle
final_verts = new Vector3[] { leftPoints[0], leftPoints[1], newVertex2 };
final_norms = new Vector3[] { leftNormals[0], leftNormals[1], newNormal2 };
final_uvs = new Vector2[] { leftUvs[0], leftUvs[1], newUv2 };
final_tangents = new Vector4[] { leftTangents[0], leftTangents[1], newTangent2 };
if (Vector3.Dot(Vector3.Cross(final_verts[1] - final_verts[0], final_verts[2] - final_verts[0]), final_norms[0]) < 0)
{
FlipFace(final_verts, final_norms, final_uvs, final_tangents);
}
_leftSide.AddTriangle(final_verts, final_norms, final_uvs, final_tangents, submesh);
// third triangle
final_verts = new Vector3[] { rightPoints[0], newVertex1, newVertex2 };
final_norms = new Vector3[] { rightNormals[0], newNormal1, newNormal2 };
final_uvs = new Vector2[] { rightUvs[0], newUv1, newUv2 };
final_tangents = new Vector4[] { rightTangents[0], newTangent1, newTangent2 };
if (Vector3.Dot(Vector3.Cross(final_verts[1] - final_verts[0], final_verts[2] - final_verts[0]), final_norms[0]) < 0)
{
FlipFace(final_verts, final_norms, final_uvs, final_tangents);
}
_rightSide.AddTriangle(final_verts, final_norms, final_uvs, final_tangents, submesh);
// fourth triangle
final_verts = new Vector3[] { rightPoints[0], rightPoints[1], newVertex2 };
final_norms = new Vector3[] { rightNormals[0], rightNormals[1], newNormal2 };
final_uvs = new Vector2[] { rightUvs[0], rightUvs[1], newUv2 };
final_tangents = new Vector4[] { rightTangents[0], rightTangents[1], newTangent2 };
if (Vector3.Dot(Vector3.Cross(final_verts[1] - final_verts[0], final_verts[2] - final_verts[0]), final_norms[0]) < 0)
{
FlipFace(final_verts, final_norms, final_uvs, final_tangents);
}
_rightSide.AddTriangle(final_verts, final_norms, final_uvs, final_tangents, submesh);
}
public override IEnumerator Cut()
{
// Jump to main thread for running UNITY API calls
yield return(Ninja.JumpToUnity);
// set the blade relative to victim
_blade = new Plane(gameObject.transform.InverseTransformDirection(-_normalDirection),
gameObject.transform.InverseTransformPoint(_anchorPoint));
// get the victims mesh
_victim_mesh = gameObject.GetComponent <MeshFilter>().mesh;
Vector3[] victim_vertices = _victim_mesh.vertices;
Vector3[] victim_normals = _victim_mesh.normals;
Vector2[] victim_uvs = _victim_mesh.uv;
Vector4[] victim_tangents = _victim_mesh.tangents;
int subMeshCount = _victim_mesh.subMeshCount;
// Jump back to background thread to do heavy processes.
yield return(Ninja.JumpBack);
// reset values
_new_vertices.Clear();
_leftSide = new Mesh_Maker();
_rightSide = new Mesh_Maker();
bool[] sides = new bool[3];
int[] indices;
int p1, p2, p3;
// go throught the submeshes
for (int sub = 0; sub < subMeshCount; sub++)
{
yield return(Ninja.JumpToUnity);
indices = _victim_mesh.GetTriangles(sub);
yield return(Ninja.JumpBack);
for (int i = 0; i < indices.Length; i += 3)
{
p1 = indices[i];
p2 = indices[i + 1];
p3 = indices[i + 2];
sides[0] = _blade.GetSide(victim_vertices[p1]);
sides[1] = _blade.GetSide(victim_vertices[p2]);
sides[2] = _blade.GetSide(victim_vertices[p3]);
// whole triangle
if (sides[0] == sides[1] && sides[0] == sides[2])
{
if (sides[0])
{ // left side
_leftSide.AddTriangle(
new Vector3[] { victim_vertices[p1], victim_vertices[p2], victim_vertices[p3] },
new Vector3[] { victim_normals[p1], victim_normals[p2], victim_normals[p3] },
new Vector2[] { victim_uvs[p1], victim_uvs[p2], victim_uvs[p3] },
new Vector4[] { victim_tangents[p1], victim_tangents[p2], victim_tangents[p3] },
sub);
}
else
{
_rightSide.AddTriangle(
new Vector3[] { victim_vertices[p1], victim_vertices[p2], victim_vertices[p3] },
new Vector3[] { victim_normals[p1], victim_normals[p2], victim_normals[p3] },
new Vector2[] { victim_uvs[p1], victim_uvs[p2], victim_uvs[p3] },
new Vector4[] { victim_tangents[p1], victim_tangents[p2], victim_tangents[p3] },
sub);
}
}
else
{ // cut the triangle
Cut_this_Face(
new Vector3[] { victim_vertices[p1], victim_vertices[p2], victim_vertices[p3] },
new Vector3[] { victim_normals[p1], victim_normals[p2], victim_normals[p3] },
new Vector2[] { victim_uvs[p1], victim_uvs[p2], victim_uvs[p3] },
new Vector4[] { victim_tangents[p1], victim_tangents[p2], victim_tangents[p3] },
sub);
}
}
}
// Jump to main thread for running UNITY API calls
yield return(Ninja.JumpToUnity);
// The capping Material will be at the end
Material[] mats = gameObject.GetComponent <MeshRenderer>().sharedMaterials;
if (mats[mats.Length - 1].name != capMaterial.name)
{
Material[] newMats = new Material[mats.Length + 1];
mats.CopyTo(newMats, 0);
newMats[mats.Length] = capMaterial;
mats = newMats;
}
_capMatSub = mats.Length - 1; // for later use
// Left Mesh
Mesh left_HalfMesh = _leftSide.GetMesh();
left_HalfMesh.name = "Split Mesh Left";
// Right Mesh
Mesh right_HalfMesh = _rightSide.GetMesh();
right_HalfMesh.name = "Split Mesh Right";
// assign the game objects
gameObject.name = "left side";
gameObject.GetComponent <MeshFilter>().mesh = left_HalfMesh;
GameObject leftSideObj = gameObject;
GameObject rightSideObj = new GameObject("right side", typeof(MeshFilter), typeof(MeshRenderer));
rightSideObj.transform.position = gameObject.transform.position;
rightSideObj.transform.rotation = gameObject.transform.rotation;
rightSideObj.GetComponent <MeshFilter>().mesh = right_HalfMesh;
leftSideObj.layer = 9;
rightSideObj.layer = 9;
if (gameObject.transform.parent != null)
{
rightSideObj.transform.parent = gameObject.transform.parent;
}
rightSideObj.transform.localScale = gameObject.transform.localScale;
// assign mats
leftSideObj.GetComponent <MeshRenderer>().materials = mats;
rightSideObj.GetComponent <MeshRenderer>().materials = mats;
// Handle new colliders of left & right pieces
HandleCollisions(leftSideObj);
HandleCollisions(rightSideObj);
// Sound effects preparation
AudioSource asrc = rightSideObj.AddComponent <AudioSource>();
asrc.spatialBlend = 1f;
asrc.volume = 0.4f;
asrc.playOnAwake = false;
////
// Other Stuff
VRTK.VRTK_InteractableObject vrtk_io = rightSideObj.AddComponent <VRTK_InteractableObject>();
//vrtk_io.holdButtonToGrab = false;
VRTK_FixedJointGrabAttach vrtk_fjga = rightSideObj.AddComponent <VRTK_FixedJointGrabAttach>();
vrtk_io.isGrabbable = true;
vrtk_fjga.precisionGrab = true;
/////
Renderer right_renderer = rightSideObj.GetComponent <Renderer>();
Renderer left_renderer = leftSideObj.GetComponent <Renderer>();
float right_bounds = right_renderer.bounds.size.x * right_renderer.bounds.size.y * right_renderer.bounds.size.z;
float left_bounds = left_renderer.bounds.size.x * left_renderer.bounds.size.y * left_renderer.bounds.size.z;
GameObject leftController = GameObject.Find("LeftController");
if (leftController.GetComponent <AutoGrab>() != null)
{
Destroy(leftController.GetComponent <AutoGrab>());
}
if (right_bounds > left_bounds)
{
Debug.Log("right side auto grab");
objectFlesh.transform.parent = rightSideObj.transform;
objectFlesh.transform.position = rightSideObj.transform.position;
objectFlesh.transform.rotation = rightSideObj.transform.rotation;
parent = rightSideObj;
if (right_bounds < smallerAllowedRigVolume)
{
AddCanBeChopped();
}
else
{
leftController.GetComponent <VRTK_InteractGrab>().ForceRelease();
/*if (rightController.GetComponent<VRTK_InteractGrab>() != null)
* {
* GameObject grabbedObject = rightController.GetComponent<VRTK_InteractGrab>().GetGrabbedObject();
* Debug.Log(grabbedObject);
*
* if (grabbedObject != null && grabbedObject.GetComponent<VRTK_InteractableObject>() != null)
* {
* grabbedObject.GetComponent<VRTK_InteractableObject>().Ungrabbed();
* }
* }*/
AutoGrab autoGrabRight = leftController.AddComponent <AutoGrab>();
autoGrabRight.interactTouch = autoGrabRight.GetComponent <VRTK_InteractTouch>();
autoGrabRight.interactGrab = autoGrabRight.GetComponent <VRTK_InteractGrab>();
autoGrabRight.objectToGrab = vrtk_io;
// Create required components & set parameters on right piece, copy component values to new one.
CanBePeeled cbc = rightSideObj.AddComponent <CanBePeeled>();
cbc.capMaterial = this.capMaterial;
cbc.sliceTimeout = this.sliceTimeout;
cbc.colliderSkinWidth = this.colliderSkinWidth;
cbc.detachChildrenOnSlice = this.detachChildrenOnSlice;
cbc.newPieceMassMultiplier = this.newPieceMassMultiplier;
cbc.canBeChoppedWhileOnHand = this.canBeChoppedWhileOnHand;
cbc._rootObject = this._rootObject;
cbc.choppingSoundBoard = this.choppingSoundBoard;
cbc.objectFlesh = this.objectFlesh;
cbc.initialRig = leftSideObj;
////
}
Destroy(leftSideObj.GetComponent <CanBePeeled>());
}
else
{
Debug.Log("left side auto grab");
//objectFlesh.transform.localPosition = new Vector3(0,0,0);
//objectFlesh.transform.SetParent(leftSideObj.transform);
if (left_bounds < smallerAllowedRigVolume)
{
AddCanBeChopped();
}
else
{
leftController.GetComponent <VRTK_InteractGrab>().ForceRelease();
/*if (rightController.GetComponent<VRTK_InteractGrab>() != null)
* {
* GameObject grabbedObject = rightController.GetComponent<VRTK_InteractGrab>().GetGrabbedObject();
* Debug.Log(grabbedObject);
* if (grabbedObject != null && grabbedObject.GetComponent<VRTK_InteractableObject>() != null)
* {
* grabbedObject.GetComponent<VRTK_InteractableObject>().Ungrabbed(rightController.GetComponent<VRTK_InteractGrab>());
*
* }
* }*/
AutoGrab autoGrabRight = leftController.AddComponent <AutoGrab>();
autoGrabRight.interactTouch = autoGrabRight.GetComponent <VRTK_InteractTouch>();
autoGrabRight.interactGrab = autoGrabRight.GetComponent <VRTK_InteractGrab>();
autoGrabRight.objectToGrab = leftSideObj.GetComponent <VRTK_InteractableObject>();
objectFlesh.transform.parent = leftSideObj.transform;
objectFlesh.transform.position = leftSideObj.transform.position;
objectFlesh.transform.rotation = leftSideObj.transform.rotation;
parent = leftSideObj;
}
Destroy(rightSideObj.GetComponent <CanBePeeled>());
}
// End thread
yield return(Ninja.JumpBack);
yield break;
}
public virtual IEnumerator Cut()
{
// Jump to main thread for running UNITY API calls
yield return(Ninja.JumpToUnity);
// set the blade relative to victim
_blade = new Plane(gameObject.transform.InverseTransformDirection(-_normalDirection),
gameObject.transform.InverseTransformPoint(_anchorPoint));
// get the victims mesh
_victim_mesh = gameObject.GetComponent <MeshFilter>().mesh;
Vector3[] victim_vertices = _victim_mesh.vertices;
Vector3[] victim_normals = _victim_mesh.normals;
Vector2[] victim_uvs = _victim_mesh.uv;
Vector4[] victim_tangents = _victim_mesh.tangents;
int subMeshCount = _victim_mesh.subMeshCount;
// Jump back to background thread to do heavy processes.
yield return(Ninja.JumpBack);
// reset values
_new_vertices.Clear();
_leftSide = new Mesh_Maker();
_rightSide = new Mesh_Maker();
bool[] sides = new bool[3];
int[] indices;
int p1, p2, p3;
// go throught the submeshes
for (int sub = 0; sub < subMeshCount; sub++)
{
yield return(Ninja.JumpToUnity);
indices = _victim_mesh.GetTriangles(sub);
yield return(Ninja.JumpBack);
for (int i = 0; i < indices.Length; i += 3)
{
p1 = indices[i];
p2 = indices[i + 1];
p3 = indices[i + 2];
sides[0] = _blade.GetSide(victim_vertices[p1]);
sides[1] = _blade.GetSide(victim_vertices[p2]);
sides[2] = _blade.GetSide(victim_vertices[p3]);
// whole triangle
if (sides[0] == sides[1] && sides[0] == sides[2])
{
if (sides[0])
{ // left side
_leftSide.AddTriangle(
new Vector3[] { victim_vertices[p1], victim_vertices[p2], victim_vertices[p3] },
new Vector3[] { victim_normals[p1], victim_normals[p2], victim_normals[p3] },
new Vector2[] { victim_uvs[p1], victim_uvs[p2], victim_uvs[p3] },
new Vector4[] { victim_tangents[p1], victim_tangents[p2], victim_tangents[p3] },
sub);
}
else
{
_rightSide.AddTriangle(
new Vector3[] { victim_vertices[p1], victim_vertices[p2], victim_vertices[p3] },
new Vector3[] { victim_normals[p1], victim_normals[p2], victim_normals[p3] },
new Vector2[] { victim_uvs[p1], victim_uvs[p2], victim_uvs[p3] },
new Vector4[] { victim_tangents[p1], victim_tangents[p2], victim_tangents[p3] },
sub);
}
}
else
{ // cut the triangle
Cut_this_Face(
new Vector3[] { victim_vertices[p1], victim_vertices[p2], victim_vertices[p3] },
new Vector3[] { victim_normals[p1], victim_normals[p2], victim_normals[p3] },
new Vector2[] { victim_uvs[p1], victim_uvs[p2], victim_uvs[p3] },
new Vector4[] { victim_tangents[p1], victim_tangents[p2], victim_tangents[p3] },
sub);
}
}
}
///////////////////// Jump to main thread for running UNITY API calls
yield return(Ninja.JumpToUnity);
// The capping Material will be at the end
Material[] mats = gameObject.GetComponent <MeshRenderer>().sharedMaterials;
if (mats[mats.Length - 1].name != capMaterial.name)
{
Material[] newMats = new Material[mats.Length + 1];
mats.CopyTo(newMats, 0);
newMats[mats.Length] = capMaterial;
mats = newMats;
}
_capMatSub = mats.Length - 1; // for later use
yield return(Ninja.JumpBack);
// cap the opennings
Capping();
yield return(Ninja.JumpToUnity);
// Left Mesh
Mesh left_HalfMesh = _leftSide.GetMesh();
left_HalfMesh.name = "Split Mesh Left";
// Right Mesh
Mesh right_HalfMesh = _rightSide.GetMesh();
right_HalfMesh.name = "Split Mesh Right";
// assign the game objects
gameObject.name = "left_side";
gameObject.GetComponent <MeshFilter>().mesh = left_HalfMesh;
GameObject leftSideObj = gameObject;
// Clone left side's components to right side.
GameObject rightSideObj = GameObject.Instantiate(leftSideObj);
rightSideObj.transform.position = gameObject.transform.position;
rightSideObj.transform.rotation = gameObject.transform.rotation;
rightSideObj.GetComponent <MeshFilter>().mesh = right_HalfMesh;
rightSideObj.name = "right_side";
if (gameObject.transform.parent != null)
{
rightSideObj.transform.parent = gameObject.transform.parent;
}
rightSideObj.transform.localScale = gameObject.transform.localScale;
// Check for fried object material assign
if (GetComponent <FoodStatus>().GetIsFried())
{
mats[0] = GetComponent <CanBeFried>().friedMaterial;
}
//
// assign mats
leftSideObj.GetComponent <MeshRenderer>().materials = mats;
rightSideObj.GetComponent <MeshRenderer>().materials = mats;
// Handle new colliders of left & right pieces
HandleCollisions(leftSideObj);
HandleCollisions(rightSideObj);
CanBeChopped cbc = rightSideObj.GetComponent <CanBeChopped>();
cbc.SetRootObject(_rootObject);
// Update maximum chopping action counts
this.maximumChopCount -= 1;
cbc.maximumChopCount = this.maximumChopCount;
foreach (CanBeChopped child in this.transform.parent.GetComponentsInChildren <CanBeChopped>())
{
child.maximumChopCount = this.maximumChopCount;
}
// Finally, mark them as chopped pieces
leftSideObj.GetComponent <FoodStatus>().SetIsChoppedPiece(true);
SimulationController sc = GameObject.Find("Simulation Controller").GetComponent <SimulationController>();
rightSideObj.GetComponent <FoodStatus>().OperationDone += sc.OnOperationDone;
rightSideObj.GetComponent <FoodStatus>().SetIsChoppedPiece(true);
///////////////////
// End thread
yield return(Ninja.JumpBack);
yield break;
}
/// <summary>
/// Yeah
/// </summary>
/// <param name="victim">self discribed</param>
/// <param name="anchorPoint">blade world position</param>
/// <param name="normalDirection">blade right direction</param>
/// <param name="capMaterial">Meat</param>
/// <returns></returns>
public static GameObject[] Cut(GameObject victim, Vector3 anchorPoint, Vector3 normalDirection, Material capMaterial)
{
// set the blade relative to victim
_blade = new Plane(victim.transform.InverseTransformDirection(-normalDirection),
victim.transform.InverseTransformPoint(anchorPoint));
// get the victims mesh
_victim_mesh = victim.GetComponent <MeshFilter>().mesh;
// two new meshes
_leftSide.Clear();
_rightSide.Clear();
_newVerticesCache.Clear();
int index_1, index_2, index_3;
var mesh_vertices = _victim_mesh.vertices;
var mesh_normals = _victim_mesh.normals;
var mesh_uvs = _victim_mesh.uv;
var mesh_tangents = _victim_mesh.tangents;
if (mesh_tangents != null && mesh_tangents.Length == 0)
{
mesh_tangents = null;
}
// go through the submeshes
for (int submeshIterator = 0; submeshIterator < _victim_mesh.subMeshCount; submeshIterator++)
{
// Triangles
var indices = _victim_mesh.GetTriangles(submeshIterator);
for (int i = 0; i < indices.Length; i += 3)
{
index_1 = indices[i];
index_2 = indices[i + 1];
index_3 = indices[i + 2];
// verts
_triangleCache.vertices[0] = mesh_vertices[index_1];
_triangleCache.vertices[1] = mesh_vertices[index_2];
_triangleCache.vertices[2] = mesh_vertices[index_3];
// normals
_triangleCache.normals[0] = mesh_normals[index_1];
_triangleCache.normals[1] = mesh_normals[index_2];
_triangleCache.normals[2] = mesh_normals[index_3];
// uvs
_triangleCache.uvs[0] = mesh_uvs[index_1];
_triangleCache.uvs[1] = mesh_uvs[index_2];
_triangleCache.uvs[2] = mesh_uvs[index_3];
// tangents
if (mesh_tangents != null)
{
_triangleCache.tangents[0] = mesh_tangents[index_1];
_triangleCache.tangents[1] = mesh_tangents[index_2];
_triangleCache.tangents[2] = mesh_tangents[index_3];
}
else
{
_triangleCache.tangents[0] = Vector4.zero;
_triangleCache.tangents[1] = Vector4.zero;
_triangleCache.tangents[2] = Vector4.zero;
}
// which side are the vertices on
_isLeftSideCache[0] = _blade.GetSide(mesh_vertices[index_1]);
_isLeftSideCache[1] = _blade.GetSide(mesh_vertices[index_2]);
_isLeftSideCache[2] = _blade.GetSide(mesh_vertices[index_3]);
// whole triangle
if (_isLeftSideCache[0] == _isLeftSideCache[1] && _isLeftSideCache[0] == _isLeftSideCache[2])
{
if (_isLeftSideCache[0]) // left side
{
_leftSide.AddTriangle(_triangleCache, submeshIterator);
}
else // right side
{
_rightSide.AddTriangle(_triangleCache, submeshIterator);
}
}
else
{ // cut the triangle
Cut_this_Face(ref _triangleCache, submeshIterator);
}
}
}
// The capping Material will be at the end
Material[] mats = victim.GetComponent <MeshRenderer>().sharedMaterials;
if (mats[mats.Length - 1].name != capMaterial.name)
{
Material[] newMats = new Material[mats.Length + 1];
mats.CopyTo(newMats, 0);
newMats[mats.Length] = capMaterial;
mats = newMats;
}
_capMatSub = mats.Length - 1; // for later use
// cap the opennings
Cap_the_Cut();
// Left Mesh
Mesh left_HalfMesh = _leftSide.GetMesh();
left_HalfMesh.name = "Split Mesh Left";
// Right Mesh
Mesh right_HalfMesh = _rightSide.GetMesh();
right_HalfMesh.name = "Split Mesh Right";
// assign the game objects
victim.name = "left side";
victim.GetComponent <MeshFilter>().mesh = left_HalfMesh;
GameObject leftSideObj = victim;
GameObject rightSideObj = new GameObject("right side", typeof(MeshFilter), typeof(MeshRenderer));
rightSideObj.transform.position = victim.transform.position;
rightSideObj.transform.rotation = victim.transform.rotation;
rightSideObj.GetComponent <MeshFilter>().mesh = right_HalfMesh;
if (victim.transform.parent != null)
{
rightSideObj.transform.parent = victim.transform.parent;
}
rightSideObj.transform.localScale = victim.transform.localScale;
// assign mats
leftSideObj.GetComponent <MeshRenderer>().materials = mats;
rightSideObj.GetComponent <MeshRenderer>().materials = mats;
return(new GameObject[] { leftSideObj, rightSideObj });
}